DAC312HPZ Datasheet PDF - ADI

●The DAC312HPZ is a 12-bit multiplying Digital-to-analog Converter provides high speed with guaranteed performance to 0.012% differential nonlinearity over the full commercial operating temperature range. The DAC312 combines a 9-bit master D/A converter with a 3-bit (MSBs) segment generator to form an accurate 12-bit D/A converter. This technique guarantees a very uniform step size, monotonicity to 12-bit and integral nonlinearity to 0.05% at its differential current outputs. In order to provide the same performance with a 12-bit R-2R ladder design, an integral nonlinearity over temperature of 1/2LSB would be required. The 250ns settling time with low glitch energy and low power consumption are achieved by careful attention to the circuit design and stringent process controls. Direct interface with all popular logic families is achieved through the logic threshold terminal.

● Nonlinearity - 0.05%

● Circuit interface to TTL, CMOS, ECL, PMOS/NMOS

● Industry standard AM6012 pinout